745851138 is an even 9-digits composite number following 745851137
and preceding 745851139 . In scientific notation, it is written as 7.45851138 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 247584960 positive integers (up to 745851138) that are relatively prime to 745851138.
745851138 has 16 divisors, whose sum is 1497894816
The reverse of 745851138 is 831158547
Previous prime number is 241
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
seven hundred forty-five million eight hundred fifty-one thousand one hundred thirty-eight
Scientific notation
7.45851138 × 10^8
Engineering notation
7.45851138 × 10^6
Prime Factorization
2 × 3 × 241 × 515803
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
745851138 Product of the distinct prime numbers
The prime factorization of 745851138 is 2 × 3 × 241 × 515803.
Since it has a total of 4 prime factors.
6 , 10 , 78 , 70 , 912 , 284 , 6104 , 7943 , 78890 , 75811 , 918535 , 835728 , 4305547 , 1650629 , 67443013 , 10035879 , 35182663 , 852894191 , 6645288072 , 3031399191
n×2
1491702276
n×3
2237553414
n×4
2983404552
n×5
3729255690
n÷2
372925569
n÷3
248617046
n÷3
186462784.5
n÷5
149170227.6
n2
556293920055895044
n3
4.1491245333617E+26
n4
3.0946292549115E+35
n5
2.3081327514639E+44
2 √n27310.275319008
3 √n906.88186822074
4 √n165.2582080231
5 √n59.501844868716
1 , 2 , 3 , 6 , 241 , 482 , 723 , 1446 , 515803 , 1031606 , 1547409 , 3094818 , 124308523 , 248617046 , 372925569 , 745851138
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-745851137 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745851138 can be divided by 16 positive divisors.
The sum of these divisors (counting 745851138) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011101001100100100000010
3
Ternary
1220222110011102020
4
Quaternary
230131030210002
5
Quinary
3011414214023
6
Senary
202002102310
8
Octal
5435144402
10
Decimal
745851138
12
Duodecimal
18994a996
16
Hexadecimal
2c74c902
20
Vigesimal
bd1b7gi
36
Base36
cc26f6
md5
5e3bd7da3cf657b927344b01f34a57e4
sha1
13f1f0ff210b4c751d4bedf0c29918f98c9a576c
sha256
4cad1d0324efcad6d0485d712c0a3ad500016a25c72bc52072ee34a58ca908c7
sha512
07f03aedf3bd5a9c3005e52219e332bc7d8ab44ea4b687f58c438ca6edfac7fee4baf6d5c24836e807810090fa1332341562f06c0865eb664cd07fa22c3022e2
ripemd-160
18bd11b2b0eb4e56f655ecb0b9bfa87e0c15af88
Diameter
1491702276
Circumference
4686320911.6248
Area
1.7476488924843E+18
Volume
1.7379812203784E+27
Surface area
6.9905955699371E+18
Circumference
4686320911.6248
Perimeter
2983404552
Area
556293920055895044
Diagonal
1054792794.871
Surface area
3337763520335370264
Volume
4.1491245333617E+26
Space diagonal
1291852065.8991
Perimeter
2237553414
Area
2.4088233336962E+17
Altitude
645926032.94953
Surface area
2.4088233336962E+17
Volume
4.8897901558792E+25
Height
351597598.29034